What is the collective noun for a group of wallabies?

There isn't a widely accepted or official collective noun for a group of wallabies.

However, some possibilities could be:

* Mob: This is a common term for groups of kangaroos and could be applied to wallabies as well.

* Crowd: This term is a bit more general, but could work for a group of wallabies gathered together.

* Patch: This refers to a small group or a group in a particular location.

Ultimately, the best collective noun for a group of wallabies depends on the context and the specific situation.